In this game, you ask a stupid question like "what is 2+2?" and the next poster has to give a stupid response and provide another silly question.
For instance.
Person #1: What is 2+2?
Person #2: PURPLE PIGS!
What time is it?
Person #3: Goat cheese
How many ducks does it take to screw a lightbulb?
And so on and so forth.
Here is the question I must ask of you...
What is the square root of infinity?